Life components are found in samples by asteroid Bennu
Liquid underground pools probably formed 4.6 billion years ago in the parent body of the Bennu asteroid and contain the […]
Space
Ancient rocks reveal when rivers began pouring nutrients into the sea
Rivers may have operated on a global scale about 3.5 billion years ago. The new finding comes the courtesy of
The two Moon’s Grand Canyons were formed in less than 10 minutes
A gigantic influence 3.8 billion years ago sent a rock curtain flying away from a point near the south pole
A rapid radio explosion from a dead Galaxy Enigma astronomers
A staccato explosion of electromagnetic energy is first followed in an old, dead galaxy. The discovery supports the idea that